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600mmx600mm Black Square Steel Pipe with Reasonable Price. Size:OD. 10x10mm - 600x600mm. Wall Thickness. 0.4mm - 25mm. SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. Length. 5.8m,6m or Customized. Steel material. Q195 Grade B, SS330,SPHC, S185. Q215 Grade C,CS Type B,SS330, SPHC. Q235 Grade D,SS400,S235JR,S235JO,S235J2. Standard China Q235 Ss400 A36 Mild Carbon Black Square Pipe - China Q235 Ss400 A36 Mild Carbon Black Square Pipe, Find details about China Black Square Pipe, Square Hollow Section from Q235 Ss400 A36 Mild Carbon Black Square Pipe -

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Tangshan Lianchuang Steel Making Science & Technology Co., Ltd., Covering an area of 164, 000 square meters, is a comprehensive enterprise of steel deep-processing integrating ratio-frequency welded pipe, galvanized pipe, cold-rolled sheet and galvanized coil, with the annual yield capacity of 2,000, 000 tons of welded pipe, 450, 000 tons of galvanized pipe ranging China S235jr S275jr S355jr S275j0 S275j2 S355j0 S355j2 Square Steel Pipe, Galvanize Square Steel Pipe manufacturer / supplier in China, offering S235jr S275jr S355jr S275j0 S275j2 S355j0 S355j2 A500 Rectangle Square Steel Tube, API Standard 5CT Casing & Oil Casing Pipe API 5CT N80/J55/K55/P110/L80, Premium Quality Steel Structural Tianjin Youfa Brand Welded Rectangular and Square Pipe Tube and so on.

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Customized Erw Black Square Rectangular Steel Hollow

Customized Erw Black Square Rectangular Steel Hollow Section Pipe With Standard Size , Find Complete Details about Customized Erw Black Square Rectangular Steel Hollow Section Pipe With Standard Size,Square Hollow Section,Rectangular Hollow Section,Square Hollow Section Standard Sizes from Steel Pipes Supplier or Manufacturer-Tianjin Yuantai Derun Steel Pipe Manufacturing Factory Whole Sale Light Weight Welding Pre Galvanized 6.Spiral steel pipe 7.Seamless pipe (ASTM A53,A106B,) 8.Oval pipe in galvanized and black surface 9.LTZ special sizes pipe 10.Steel prop , steel plank,steel scaffolding pipe and accessories steel constrctution material 11.Steel angle, Flat bar,round bar,sqaure bar, 12.H,I,U,C,T,Y,Wsteel beam/channel 13.Deformed steel bar 14.Hot rolled

Pre Galvanized Square Hollow Section/Q235 Rectangular

Outer Diameter. 15*15-150*150mm. Wall thickness. 0.5-6mm. Length. 1-12m ,according to customers'requirements, stock is 6m. Material. Q195, Q215 ,Q235 ,Q345, Q195-Q235. Standard. Pre Galvanized Square Steel Pipe Fencing Tube Tianjin We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Pre Galvanized Square Steel Pipe Fencing Tube Tianjin Manufacture, The product will supply to all over the world, such as:Brazil, Spain, Netherlands, By

Professional Cr Black Annealed Steel Pipes/tubes Furniture

Carbon square steel pipe :Standard:JIS G3466, EN 10219, GB/T 3094-2000, GB/T 6728-2002:Material:Q195,Q215,Q235:Size:10*10-1000*1000mm:WT:0.6-25mm:Surface treatment:Oil/Painting/Powder painting/Hot dipped galvanized:Length:usually 4.5-6.5m, can up to 12m; and can cut in any length according to client' s requirements:End Treatment:Plain or bevelled Q195 Q235 black painting color square pipe weight, steel Q195 Q235 black painting color square pipe weight, steel welded square hollow section iron tube size 40x40x2.5, US $ 580 - 750 / Ton, ASTM, GB, JIS, ASTM A53-2007, ASTM A53M-2007, GB/T 3091-2001, JIS G3446-2004, Q195-Q345, Q235, Q345, Q195, 1 - 10 mm.Source from Tianjin Youfa International Trade Co., Ltd. on .

Q235B, ASTM A36 carbon steel tubes / black square steel pipe

Q235b,Astm A36 Carbon Steel Tubes / Black Square Steel Pipe , Find Complete Details about Q235b,Astm A36 Carbon Steel Tubes / Black Square Steel Pipe,Black Steel Pipe,Greenhouse Steel Pipe,Square Hollow Section Pipe from Supplier or Manufacturer-Tianjin Tianyingtai Imports And black carbon hollow section, black carbon hollow section China factory MS erw welded hot rolled black carbon square rectangular hollow section steel pipe tube Tianjin Kunsheng Steel Pipe Co., Ltd. 10 Tons (Min. Order)

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Steel Square Tube is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers, frames, etc.China 300X300 Black Square Steel Pipe - China Steel Tube buy black square pipe carbon steel tube welded pipeEn10219 Black ERW Steel Tube /Pipe 20 *20*1.2 *6 M US $420 / Ton Pre Galvanized Steel Hollow prime welded steel pipe q195 q235- CBD SteelGB/T Q195 Q235 Q345 Hs Code Steel Tube - China Steel Steel Tube, Steel Pipe, Tube manufacturer / supplier in China, offering GB/T Q195 Q235 Q345 Hs Code Steel Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe Get Price

ASTM A53 Black ERW Steel Pipe - sourcingmetals

square pipe:ASTM A53 Black ERW Steel Pipe:length:1-12M:matrial:S235JR,SS400:Welded type:Longitudinal welded:sample time:2 days -ASTM A53 Black ERW Steel Pipe:MOQ:mix container:shippment:container or bulk carrier:Grade:A53(A,B),A106(B,C),St37,St37-2,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345